LIRAN Inon · YBT

117rank
+58.0Butler · 140 bds
+0.41per board
±4.2swing
-0.09vs par /bd · #313/567
+0.43adjusted /bd
Butler per round: 2.4 22.1 0.4 -7.6 24 -0.1 19.7 -16.6 14.3 -24.7 -2.7 -14.3 33.3 7.8by round

vs par split: bidding -0.50 · play +0.45

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted +0.43/bd

Card play — on target: opening leads 84.4% #152 of 567 · declarer play 86.7% #67 of 567 · defence 89.9% #54 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)88.0% (25)
Declarer play77.8% (9)90.5% (21)
Defence100.0% (15)87.0% (54)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 100.0% (8) · ♦ 85.7% (7) · ♣ 77.8% (9)

vs par by strain: NT -0.09 (35) · a suit -0.04 (104)

vs par by level: part-score -0.27 (63) · game +0.33 (69) · slam -1.86 (7)

By role: declaring +0.39/bd (-2.14 vs par · 70) · defending +0.44/bd (+1.96 vs par · 70)

By vulnerability: vulnerable +0.31/bd (+0.17 vs par · 69) · not vulnerable +0.52/bd (-0.35 vs par · 71)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.FriedlanderJ.He – Y.FengOpen10+2.4+0.24-0.10
Round 2E.FriedlanderG.Kasle – D.MorseClosed10+22.1+2.21+1.10
Round 3E.FriedlanderY.Kuang – S.LiuClosed10+0.4+0.04+1.00
Round 4E.FriedlanderX.Lin – Z.YouClosed10-7.6-0.76-0.90
Round 5E.FriedlanderJ.Wei – G.ZhangClosed10+24.0+2.40+1.90
Round 6E.FriedlanderB.Neill – A.KanetkarOpen10-0.1-0.01+1.40
Round 7E.FriedlanderC.Mcavoy – J.McavoyClosed10+19.7+1.97+4.30
Round 8E.FriedlanderS.Caiti – G.MattioliClosed10-16.6-1.66-2.00
Round 9E.FriedlanderS.Liu – X.ChenOpen10+14.3+1.43-2.50
Round 10E.FriedlanderW.He – J.YaoClosed10-24.7-2.47-5.00
Round 12E.FriedlanderD.Padon – A.BirmanClosed10-2.7-0.27-0.70
Round 13E.FriedlanderS.Shen – S.WuOpen10-14.3-1.43-2.90
Round 14E.FriedlanderD.Kazmucha – A.SarniakClosed10+33.3+3.33+4.60
Round 15E.FriedlanderR.Cooper – B.ThompsonClosed10+7.8+0.78-1.50

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+15.0Round 14POLAND Women155♦x♠K-5+17
+11.3Round 14POLAND Women185♥x♠10-1+12
+8.4Round 2USA 1 Seniors153♠♦A=+8
+8.2Round 9DONGFENG FENGSHEN236♦♥9+1-7
+8.0Round 7WE THE NORTH96♣♦2-1+16
+7.5Round 3REIGNWOOD214♥♠K-1+11
+7.5Round 7WE THE NORTH33NT♥10=+7
+7.4Round 2USA 1 Seniors203NT♥4+1+4
+7.1Round 9DONGFENG FENGSHEN215♥x♠J-1+11
+7.1Round 15AURUSSIA303NT♦4=+6
+6.8Round 4CANADA CHINA UNITED13♣♠K+2+7
+6.3Round 15AURUSSIA294♥♠K=+3
+6.2Round 5SANMING EDUCATION194♠♣A=+7
+6.1Round 5SANMING EDUCATION174♠♦5=+7
+6.0Round 5SANMING EDUCATION122♦x♦5-2+5
+5.9Round 15AURUSSIA223NT♥4=+0
+5.5Round 6AUSTRALIA Seniors253NT♥10-3+9
+5.1Round 5SANMING EDUCATION202♥♠3-1+6
+4.9Round 12ISRAEL Open264♥♦Q-1+6
+4.7Round 1CHINA HUOCHETOU43NT♣6-1+6
+4.6Round 7WE THE NORTH65♦x♥3+1+6
+4.5Round 13SAN CHEN FUND86♦♠9=+0
+4.4Round 2USA 1 Seniors131NT♦Q-1+5
+3.9Round 6AUSTRALIA Seniors213NTx♣8-2+9
+3.9Round 12ISRAEL Open226NT♦J=+0
+3.9Round 13SAN CHEN FUND103NT♠5-2+8
+3.8Round 2USA 1 Seniors115♦♥K+1+0
+3.8Round 2USA 1 Seniors163NT♥4=+7
+3.6Round 8ITALY Seniors125♥♦K+1+11
+3.6Round 14POLAND Women193♦♠6=+6
+3.5Round 9DONGFENG FENGSHEN242♠♥10-2+0
+3.3Round 7WE THE NORTH45♦♠K+1+3
+3.2Round 4CANADA CHINA UNITED82♥♦K-2+5
+3.1Round 1CHINA HUOCHETOU84♠♥4-1+10
+3.1Round 10CRE8IVE73NT♣2=+0
+2.9Round 1CHINA HUOCHETOU53♦♣4+1+7
+2.9Round 5SANMING EDUCATION142♣♦K-3+7
+2.9Round 6AUSTRALIA Seniors243NT♣5-1+4
+2.8Round 13SAN CHEN FUND33♦♥3-3+10
+2.8Round 14POLAND Women202♥♦A=+6
+2.7Round 3REIGNWOOD274♥♠6=+3
+2.7Round 7WE THE NORTH22♣♦Q+1+1
+2.4Round 5SANMING EDUCATION153♥♠A-1-2
+2.1Round 13SAN CHEN FUND72♥x♠A-2+4
+2.0Round 3REIGNWOOD264♥♠K+1+13
+1.9Round 2USA 1 Seniors191NT♠7=+1
+1.9Round 8ITALY Seniors174♠♥7-2+5
+1.7Round 3REIGNWOOD233♦♣2-1+5
+1.7Round 12ISRAEL Open243NT♥A-5-5
+1.7Round 12ISRAEL Open256♦♠8+1-11
+1.7Round 14POLAND Women174♠♥J+1+0
+1.6Round 6AUSTRALIA Seniors281NT♦2+2+0
+1.6Round 9DONGFENG FENGSHEN292♠♦9+2-1
+1.5Round 14POLAND Women164♠♥K-1+5
+1.3Round 1CHINA HUOCHETOU33♥♦K=+0
+1.3Round 7WE THE NORTH83NT♦6=+11
+1.2Round 2USA 1 Seniors182♥♥7-1+4
+1.2Round 9DONGFENG FENGSHEN283♥♣2-1+4
+1.1Round 14POLAND Women142♦♣10+1+0
+0.8Round 5SANMING EDUCATION112♠♠3=+1
+0.7Round 1CHINA HUOCHETOU103♥♣A-1+1
+0.6Round 4CANADA CHINA UNITED102♣♠K=+0
+0.6Round 5SANMING EDUCATION163♣♠Q+1-7
+0.6Round 6AUSTRALIA Seniors303♥♣K=+6
+0.6Round 14POLAND Women124♠♦4=+0
+0.5Round 4CANADA CHINA UNITED54♠♣K=+0
+0.5Round 8ITALY Seniors153NT♣A+1+0
+0.5Round 9DONGFENG FENGSHEN263NT♦2+2-12
+0.4Round 7WE THE NORTH72♦♥6=+1
+0.3Round 3REIGNWOOD245♦♥2=+2
+0.3Round 8ITALY Seniors133♦♠A+1+0
+0.1Round 4CANADA CHINA UNITED73♠♣K+1+1
-0.0Round 8ITALY Seniors114♠♥A+1+0
+0.0Round 8ITALY Seniors143NT♠2+2+0
-0.0Round 10CRE8IVE86NT♦3=-11
-0.1Round 3REIGNWOOD223NT♥10-1-5
-0.2Round 15AURUSSIA243NT♥3+2+0
-0.3Round 3REIGNWOOD304♥♠A+1+0
-0.3Round 12ISRAEL Open232♥♥9+1+0
-0.4Round 6AUSTRALIA Seniors262♦♥3=-1
-0.4Round 8ITALY Seniors192♣♥K+1-7
-0.5Round 10CRE8IVE34♣♥A=-7
-0.5Round 15AURUSSIA253NT♣2+1+0
-0.6Round 1CHINA HUOCHETOU13♠♣3+1-6
-0.6Round 4CANADA CHINA UNITED34♥♠K+2-11
-0.6Round 6AUSTRALIA Seniors232♥♠Q=+1
-0.6Round 9DONGFENG FENGSHEN273♠♥A+1+6
-0.7Round 9DONGFENG FENGSHEN254♥♠3+3-10
-0.8Round 15AURUSSIA232♥♥2=+0
-0.9Round 4CANADA CHINA UNITED62♥♠2-1+0
-1.0Round 12ISRAEL Open292♠♣7=-1
-1.1Round 2USA 1 Seniors142♥♦K-1+4
-1.1Round 13SAN CHEN FUND93NT♠2=+0
-1.2Round 1CHINA HUOCHETOU72NT♠5+1-1
-1.3Round 10CRE8IVE102♠♣Q=+0
-1.3Round 15AURUSSIA274♠♠A-1-2
-1.5Round 1CHINA HUOCHETOU22♦♠4+2+0
-1.6Round 7WE THE NORTH54♣♥7=+0
-1.7Round 5SANMING EDUCATION183NT♥Q-1-6
-1.7Round 10CRE8IVE11NT♦10=-5
-1.9Round 7WE THE NORTH14♥♦3-2+0
-1.9Round 12ISRAEL Open211NT♣2-2-3
-1.9Round 14POLAND Women113NT♣10=+1
-2.0Round 6AUSTRALIA Seniors275♠♥A-1-8
-2.2Round 12ISRAEL Open284♥♦J+3+10
-2.4Round 14POLAND Women133♠♥Q=-1
-2.5Round 10CRE8IVE53♥♣K=-6
-2.7Round 15AURUSSIA212♥♠7+1+0
-2.7Round 15AURUSSIA263♦♣Q+1-11
-2.8Round 3REIGNWOOD284♥♠Q+1+0
-2.9Round 10CRE8IVE92♠♥3-1+1
-3.1Round 13SAN CHEN FUND12♥♦Q+1-7
-3.2Round 1CHINA HUOCHETOU95♦x♠K-1-7
-3.2Round 9DONGFENG FENGSHEN223NT♣9-1-5
-3.3Round 9DONGFENG FENGSHEN305♠♦2-2-11
-3.3Round 12ISRAEL Open302♣♦A-3+0
-3.3Round 13SAN CHEN FUND22♠♠2=-12
-3.3Round 15AURUSSIA283NT♥J+2-11
-3.6Round 4CANADA CHINA UNITED25♥♣K=-6
-3.6Round 8ITALY Seniors203NT♥2-2-7
-3.7Round 2USA 1 Seniors124♠♥4-1-12
-3.7Round 10CRE8IVE42♠♥5=-6
-3.8Round 1CHINA HUOCHETOU62♠♦8=-11
-3.9Round 4CANADA CHINA UNITED92♠♦J-1+1
-4.0Round 2USA 1 Seniors174♠♥2-1-10
-4.3Round 13SAN CHEN FUND54♥♠8=-11
-4.4Round 5SANMING EDUCATION133NT♦9=+1
-4.6Round 7WE THE NORTH104♥♣3-2-2
-4.9Round 13SAN CHEN FUND64♥♦2-1-10
-5.1Round 6AUSTRALIA Seniors222♦♣A=-6
-5.2Round 3REIGNWOOD294♠♥5=-10
-5.4Round 3REIGNWOOD255♦x♥A-2-9
-6.2Round 12ISRAEL Open274♠♥J+3-3
-6.5Round 6AUSTRALIA Seniors296♠♦J=+0
-6.8Round 10CRE8IVE22♠♥A+2-8
-7.5Round 8ITALY Seniors183♦♣3+2-11
-8.4Round 10CRE8IVE65♦x♥K-3-8
-9.8Round 4CANADA CHINA UNITED4Adj.♥4-6
-10.9Round 13SAN CHEN FUND42♥x♥2=-11
-11.4Round 8ITALY Seniors163NT♠K=-11